Simpler getClasses method

I was relying on an extra function to validate and add bootstrap classes. It was a bit overkill to add a separate function for it so I reworked it back to a single function.

Signed-off-by: Dries Vints <dries.vints@gmail.com>
Fix bug where links function always overwrites paginator alignment en size

There was a bug where the links function of the paginator object would always overwrite the alignment en size of the paginator when no parameters are passed along.

Signed-off-by: Dries Vints <dries.vints@gmail.com>
Fix unit tests for paginator new alignment en size functionality

Signed-off-by: Dries Vints <dries.vints@gmail.com>